2109063

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1$

素因数の和:902

約数の個数: 16

約数和(自身を含む): 3110400

約数和(自身を除く): 1001337

約数列:

[1, 3, 11, 33, 79, 237, 809, 869, 2427, 2607, 8899, 26697, 63911, 191733, 703021, 2109063]

約数ペア:

[(1, 2109063), (3, 703021), (11, 191733), (33, 63911), (79, 26697), (237, 8899), (809, 2607), (869, 2427)]